@article{DE_2003_39_10_a1,
     author = {A. E. Zernov and Yu. V. Kuzina},
     title = {Qualitative {Analysis} of the {Singular} {Cauchy} {Problem} for a {Differential} {Equation} {Unsolved} for the {Derivative}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1307--1314},
     publisher = {mathdoc},
     volume = {39},
     number = {10},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2003_39_10_a1/}
}